package com.kuang.lock8;

import java.util.concurrent.TimeUnit;

/**
 * 1.标准情况下,两个线程先打印  发短信还是打电话
 * 2.发短信的情况下延迟4秒,两个线程先打印  发短信还是打电话
 */
public class Test1 {
    public static void main(String[] args) {
        Phone phone = new Phone();


        new Thread(() -> {
            phone.sendSms();
        }, "A").start();
        try {
            TimeUnit.SECONDS.sleep(1);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        new Thread(() -> {
            phone.call();
        }, "A").start();
    }
}

class Phone {
    public synchronized void sendSms() {
        try {
            TimeUnit.SECONDS.sleep(4);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        System.out.println("发短信");
    }

    public synchronized void call() {
        System.out.println("打电话");

    }
}
